Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6310232 | Method for recycle of bromide-containing catalyst constituents | John Yaw Ofori, Eric James Pressman, Ben Purushotam Patel, Richard Anthony Battista | 2001-10-30 |
| 6191299 | Method for making aromatic carbonates | Eric James Pressman, Bruce Fletcher Johnson, Richard Anthony Battista | 2001-02-20 |
| 6034262 | Method for the preparation of carbonates by a continuous process | — | 2000-03-07 |